Perhaps you should try some spelling variations:
qua cham » qua hai, qua cac, va cham
cham xuc » cam xuc, chat xuc, cham soc
vu sach » vu bach, su sach, vu khach
va hanh » van hanh, va thanh, va danh
y nang » ky nang, ly nang, v nang
xuc va » duc va, tuc va, luc va
vi cua » vai cua
di cua » doi cua, de cua, do cua

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach y nang x ho. hieu qua cham xuc va hanh ((((vi cua) OR (di cua))) OR (dai cua)) tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach y nang x ho. hieu qua cham xuc va hanh ((((vi cua) OR (di cua))) or (dai cua)) tre~".
• Adding a wildcard symbol may retrieve word variants: vu sach y nang x ho. hieu qua cham xuc va hanh ((((vi cua) OR (di cua))) or (dai cua)) tre*.